1990,s 800sc motor?
#1
Registered User
Gold Member
Thread Starter
Join Date: Apr 2007
Location: prince george,va
Posts: 1,474
Likes: 0
Received 0 Likes
on
0 Posts
1990,s 800sc motor?
lookn for info on this motor.was it a 502 block or 454?what size supercharger was on this motor and what brand?carb size?i have only seen one in a 35fountain years ago.thanks.
#4
Registered User
Gold Member
Thread Starter
Join Date: Apr 2007
Location: prince george,va
Posts: 1,474
Likes: 0
Received 0 Likes
on
0 Posts
#6
The supercharged 572 cubic inch (9.4L) HP800SC produces a whopping 750 crankshaft horsepower (559 kW). The engine features high-quality accessories including a B & M Mega blower, dual Holly 700 CFM carburetors and stainless steel flame arrestors, thermostatically controlled oil cooler, positive crankcase ventilation valve and stainless steel tubular headers. A Huber 1050 series hydraulic transmission transfers the brute power from the 800SC to an assortment of drive options, including the MerCruiser III-A, V or Six drives.
HP800SC Specifications
Propshaft Horsepower: 700 (552 kw)
Displacement (Liter/CID): 9.4/572
Cylinders: V-8
Bore (in/mm): 4.50/114
Stroke (in/mm): 4.50/114
Compression Ratio: 7.5:1
Fuel Requirements: 92 Posted Octane (R+M)/2
Full Throttle RPM Range: 4600-500
Ignition Type: Thunderbolt V
Alternator (amps/watts): 55/776
Length (in/mm): 50/1270
Width (in/mm): 34/864
Height (in/mm): 30.5/775
Weight (lbs/kg): 1835/832 (Weight includes Six Drive.)
Warranty: 90-day mechanical, 3-year corrosion
This is just copy and past
HP800SC Specifications
Propshaft Horsepower: 700 (552 kw)
Displacement (Liter/CID): 9.4/572
Cylinders: V-8
Bore (in/mm): 4.50/114
Stroke (in/mm): 4.50/114
Compression Ratio: 7.5:1
Fuel Requirements: 92 Posted Octane (R+M)/2
Full Throttle RPM Range: 4600-500
Ignition Type: Thunderbolt V
Alternator (amps/watts): 55/776
Length (in/mm): 50/1270
Width (in/mm): 34/864
Height (in/mm): 30.5/775
Weight (lbs/kg): 1835/832 (Weight includes Six Drive.)
Warranty: 90-day mechanical, 3-year corrosion
This is just copy and past
#7
Registered
iTrader: (3)
Not same cam. I belive it was same cam used in the 600sc, something like 240/240 duration, flat tappet.. boost spec was 8psi, but most saw 6-7psi stock i believe on thier gauge. They actually only made around 750hp i believe. Reliable though. Alot milder than the 900sc setups, but less powerful as well
#10
Registered User
Gold Member
Thread Starter
Join Date: Apr 2007
Location: prince george,va
Posts: 1,474
Likes: 0
Received 0 Likes
on
0 Posts
thanks for all the info guys,,,,,,,,,thinkn about re-powering my 10meter turd with some decent power plants instead of the crap I have now.